[1]邢小姣,陆婷,马楠,等. 垂盆草人工种子制作技术研究[J].西北林学院学报,2016,31(6):169-174.[doi:10.3969/j.issn.1001-7461.2016.06.29]
　XING Xiao-jiao,LU Ting,MA Nan,et al. Preparation Technique on Artificial Seeds of Sedum sarmentosum[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2016,31(6):169-174.[doi:10.3969/j.issn.1001-7461.2016.06.29]
点击复制

 垂盆草人工种子制作技术研究()
分享到：

《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第31卷
期数:
2016年第6期
页码:
169-174
栏目:
出版日期:
2016-11-30

文章信息/Info

Title:
 Preparation Technique on Artificial Seeds of Sedum sarmentosum
文章编号:
1001-7461(2016)06-0169-06
作者:
 邢小姣1; 陆婷1; 马楠2; 雷江丽2*
 （1.新疆农业大学 林学与园艺学院，新疆 乌鲁木齐 830052；2.深圳市、中国科学院 仙湖植物园，广东 深圳 518000）
Author(s):
 XING Xiao-jiao1; LU Ting1; MA Nan2; LEI Jiang-li2*
 (1.School of Forestry ＆ Horticulture,Xinjiang Agricultural University,Urumqi ,Xinjiang 830052,China; 2.Fairy Lake Botanical Garden,Shenzhen & Chinese Academy of Sciences ,Shenzhen ,Guangdong 518004,China)
关键词:
 ; 垂盆草; 人工种子; 人工胚乳
Keywords:
 ; Sedum sarmentosum;  artificial seed;  artificial endosperm
分类号:
S723.131
DOI:
10.3969/j.issn.1001-7461.2016.06.29
文献标志码:
A
摘要:
 选用垂盆草2~4 mm带腋芽茎段作为包埋外植体，研究海藻酸钠浓度、激素配比、活性炭、离子交换时间及人工种子培养条件对人工种子成型、萌发及成苗的影响，探索适合垂盆草的人工种子制作方法。结果表明，采用滴珠法，以MS+4%海藻酸钠+1.0 mg·L-1 6-BA+0.1 mg·L-1GA3+0.5 mg·L-1 NAA为人工胚乳，与2% CaCl2水溶液发生离子交换反应15 min后获得的人工种子呈规则的球形、富弹性，在MS培养基中培养20 d萌发率达95%，30 d生根率达90%，在培养皿中催芽成苗率达60%，为制备垂盆草人工种子的适宜方法。
Abstract:
 Effects of synthetic endosperm components,activated carbon and germination conditions on the germination and rooting rate of artificial seeds of Sedum sarmentosum were researched by using 2-4 mm shoot cuttings with the buds used as propagules.The optimal medium used as artificial endosperm was MS+4% sodium alginate+1.0 mg·L-1 6-BA+0.1 mg·L-1 GA3+0.5 mg·L-1 NAA.The spherical and elastic artificial seeds were prepared after dropping the shoot cuttings into the solution of 2% CaCl2 for l5 min.The germination rate of the artificial seeds was 95% after culture for 20 days in MS medium,the rooting rate was 90% after 30 days,and the seedling rate was 60% in a Petri dish germination.This formula was a suitable combination of artificial seeds for S.sarmentosum.

相似文献/References:

[1]李亚藏,梁彦兰,王庆成. 铅对山梨和山荆子光合作用和叶绿素荧光特性的影响[J].西北林学院学报,2012,27(05):21.
　LI Ya-cang,LIANG Yan-lan,WANG Qing-cheng. Influence of Pb on Photosynthesis and Chlorophyll Fluorescence Characteristics in Pyrus ussuriensis and Malus baccata [J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(6):21.
[2]张小咏,李佳,杨艳昭,等. 基于SWAT模型的长江源区径流模拟[J].西北林学院学报,2012,27(05):38.
　ZHANG Xiao-yong,LI Jia,YANG Yan-zhao,et al. Runoff Simulation of the Catchment of the Headwaters of the Yangtze River Based on SWAT Model[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2012,27(6):38.
[3]杨红旗,陈广辉,王金林. PVAc改性酚醛树脂制备铝木复合材料研究[J].西北林学院学报,2013,28(01):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
　YANG Hong-qi,CHEN Guang-hui,WANG Jin-lin. PF Adhesive Modified by PVAc for Manufacturing Technology of Decorative Fiberboard with Aluminum Foils[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):170.[doi:10.3969/j.issn.1001-7461.2013.01.34]
[4]江涛,李秀荣,谢延军,等. 微波预处理对巨尾桉木材渗透性的影响[J].西北林学院学报,2013,28(01):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
　JIANG Tao,LI Xiu-rong,XIE Yan-jun,et al. Effects of Microwave Pretreatment on the Permeability of Eucalyptus grandis×Eucalyptus urophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):174.[doi:10.3969/j.issn.1001-7461.2013.01.35]
[5]牛晓霆,王逢瑚,曹新民. 明清家具匠师原木下料的工艺原则及措施[J].西北林学院学报,2013,28(01):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
　NIU Xiao-ting,WANG Feng-hu,CAO Xin-min. Techniques and Principles of Log Cuttings of Furniture Makers in Ming and Qing Dynasties[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):178.[doi:10.3969/j.issn.1001-7461.2013.01.36]
[6]吕金阳,覃卓凯,舒辉,等. 银杉木材构造美学价值[J].西北林学院学报,2013,28(01):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
　LV Jin-yang,QIN Zhuo-kai,SHU Hui,et al. Esthetical Values in Wood Structure of Cathaya argyrophylla[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):183.[doi:10.3969/j.issn.1001-7461.2013.01.37]
[7]杨艳红,张海敏,孙景荣. 基于传统文化视角的现代家具设计探析[J].西北林学院学报,2013,28(01):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
　YANG Yan-hong,ZHANG Hai-min,SUN Jing-rong. Study of Modern Furniture Design Based on Traditional Culture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):188.[doi:10.3969/j.issn.1001-7461.2013.01.38]
[8]黄圣游,叶喜. 新中式家具“中式”传统的界定[J].西北林学院学报,2013,28(01):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
　HUANG Sheng-You,YE Xi. Definition of Traditional Element in New Chinese Style Furniture[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):192.[doi:10.3969/j.issn.1001-7461.2013.01.39]
[9]韩维生,赵明磊,王宏斌. 基于阈限理论的设计尺度体系[J].西北林学院学报,2013,28(01):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
　HAN Wei-sheng,ZHAO Ming-lei,WANG Hong-bin. Design Scale System Based on Threshold Theory[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):197.[doi:10.3969/j.issn.1001-7461.2013.01.40]
[10]宋杰,侯建军,申黎明. 按摩椅按摩头包覆层对按摩舒适性的影响[J].西北林学院学报,2013,28(01):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]
　SONG Jie,HOU Jian-jun,SHEN Li-ming. Influence of Massager Coat Layer of Massage Chairs on the Degree of Comfort[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2013,28(6):202.[doi:10.3969/j.issn.1001-7461.2013.01.41]

备注/Memo

备注/Memo:
 收稿日期：2016-02-17修回日期：2016-05-24
基金项目：深圳市城市管理局基金项目（2015023）。
作者简介：邢小姣，女，在读硕士，研究方向：园林植物遗传育种。E-mail：xing-xiaojiao@qq.com
*通信作者：雷江丽，女，博士，教授级高工，研究方向：园林植物种质资源评价与利用。E-mail：lei-jl@163.com
更新日期/Last Update: